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EP0882917A3 - Bicycle tyre valve - Google Patents

Bicycle tyre valve Download PDF

Info

Publication number
EP0882917A3
EP0882917A3 EP98109949A EP98109949A EP0882917A3 EP 0882917 A3 EP0882917 A3 EP 0882917A3 EP 98109949 A EP98109949 A EP 98109949A EP 98109949 A EP98109949 A EP 98109949A EP 0882917 A3 EP0882917 A3 EP 0882917A3
Authority
EP
European Patent Office
Prior art keywords
pin
free end
pressure
cone
tyre valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP98109949A
Other languages
German (de)
French (fr)
Other versions
EP0882917A2 (en
Inventor
Holger Jahn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ralf Bohle GmbH
Original Assignee
Ralf Bohle GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Ralf Bohle GmbH filed Critical Ralf Bohle GmbH
Publication of EP0882917A2 publication Critical patent/EP0882917A2/en
Publication of EP0882917A3 publication Critical patent/EP0882917A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01L—MEASURING FORCE, STRESS, TORQUE, WORK, MECHANICAL POWER, MECHANICAL EFFICIENCY, OR FLUID PRESSURE
    • G01L17/00—Devices or apparatus for measuring tyre pressure or the pressure in other inflated bodies

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measuring Fluid Pressure (AREA)

Abstract

Bei Verwendung von Leichtpumpventilen, die auch unter dem Namen Blitzventil bekannt sind, für Fahrradschläuche läßt sich eine Messung des Schlauchinnendruckes nicht durchführen.When using light pump valves, which also under the name Blitzventil are known for bicycle tubes a measurement of the inner tube pressure can be made do not perform.

Es wird vorgeschlagen, bei einem Leichtpumpventil den Einsatzkegel (8) mit einem Stift (9) bis zum freien Ende des Kegelkörpers (1a) zu verlängern. Durch diese Ausgestaltung kann ein bekanntes Druckprüfgerät vorgesehen werden, das einen auf das freie Ende des Einsatzkegels aufsetzbaren Anschlußkopf aufweist, mit dem der Stift gegen Federwirkung nach unten gedrückt wird, so daß der Druck meßbar ist.It is proposed that the light pump valve Insert cone (8) with a pin (9) to the free end of the Extend the cone body (1a). Through this configuration a known pressure testing device can be provided, one that can be placed on the free end of the insert cone Has connection head with which the pin is pressed down against spring action, so that the pressure is measurable.

Verwendung für Fahrradschläuche.

Figure 00000001
Use for bicycle tubes.
Figure 00000001
EP98109949A 1997-06-04 1998-05-30 Bicycle tyre valve Withdrawn EP0882917A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29709696U DE29709696U1 (en) 1997-06-04 1997-06-04 Light pump valve for bicycle tubes and pressure test device therefor
DE29709696U 1997-06-04

Publications (2)

Publication Number Publication Date
EP0882917A2 EP0882917A2 (en) 1998-12-09
EP0882917A3 true EP0882917A3 (en) 1999-12-29

Family

ID=8041123

Family Applications (1)

Application Number Title Priority Date Filing Date
EP98109949A Withdrawn EP0882917A3 (en) 1997-06-04 1998-05-30 Bicycle tyre valve

Country Status (2)

Country Link
EP (1) EP0882917A3 (en)
DE (1) DE29709696U1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1846315A (en) * 1928-05-16 1932-02-23 Dill Mfg Co Valve mechanism
CH294211A (en) * 1950-11-08 1953-10-31 Alligator Ventilfabrik Abt D M Valve, in particular for bicycle tubes.
FR79196E (en) * 1961-02-08 1962-11-03 Bardin Soc Nouv Ets Improvement in inner tube valve seats
GB1368742A (en) * 1970-12-03 1974-10-02 Scovill Manufacturing Co Valves for pressurible containers
FR2383373A1 (en) * 1977-03-08 1978-10-06 Dai Ichi Seiko Co Ltd Tyre valve permitting pressure measurement - has body with cap nut having central pillar with seat for closure member on central axial pin
EP0015671A1 (en) * 1979-02-28 1980-09-17 Multi Screw Parts (Coventry) Limited Tyre valve
WO1988009269A1 (en) * 1987-05-26 1988-12-01 Oy Tradenter Ltd Accessory for pneumatic bicycle tire valves
EP0449749A1 (en) * 1990-03-27 1991-10-02 Schrader S.A. Detachable tyre-inflating valve insert for a bicycle, motorcycle or automobile

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1846315A (en) * 1928-05-16 1932-02-23 Dill Mfg Co Valve mechanism
CH294211A (en) * 1950-11-08 1953-10-31 Alligator Ventilfabrik Abt D M Valve, in particular for bicycle tubes.
FR79196E (en) * 1961-02-08 1962-11-03 Bardin Soc Nouv Ets Improvement in inner tube valve seats
GB1368742A (en) * 1970-12-03 1974-10-02 Scovill Manufacturing Co Valves for pressurible containers
FR2383373A1 (en) * 1977-03-08 1978-10-06 Dai Ichi Seiko Co Ltd Tyre valve permitting pressure measurement - has body with cap nut having central pillar with seat for closure member on central axial pin
EP0015671A1 (en) * 1979-02-28 1980-09-17 Multi Screw Parts (Coventry) Limited Tyre valve
WO1988009269A1 (en) * 1987-05-26 1988-12-01 Oy Tradenter Ltd Accessory for pneumatic bicycle tire valves
EP0449749A1 (en) * 1990-03-27 1991-10-02 Schrader S.A. Detachable tyre-inflating valve insert for a bicycle, motorcycle or automobile

Also Published As

Publication number Publication date
DE29709696U1 (en) 1997-09-04
EP0882917A2 (en) 1998-12-09

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